206145286

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{569}}^1\times {\mathrm{2293}}^1$

素因数の和:2943

約数の個数: 16

約数和(自身を含む): 313819200

約数和(自身を除く): 107673914

約数列:

[1, 2, 79, 158, 569, 1138, 2293, 4586, 44951, 89902, 181147, 362294, 1304717, 2609434, 103072643, 206145286]

約数ペア:

[(1, 206145286), (2, 103072643), (79, 2609434), (158, 1304717), (569, 362294), (1138, 181147), (2293, 89902), (4586, 44951)]